# https://syzkaller.appspot.com/bug?id=57820b4a3d6117de919cbc6c6f32f3ab55723d42
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":1,"sandbox":"","fault_call":-1,"close_fds":false}
r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyprintk\x00', 0x1a1240, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)